Audio beamforming with nulling control system and methods

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12250526
APP PUB NO 20230224635A1
SERIAL NO

18151042

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Abstract

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Audio beamforming systems and methods that enable more precise control of lobes and nulls of an array microphone are provided. Optimized beamformer coefficients can be generated to result in beamformed signals associated with one or more lobes steered towards one or more desired sound locations and one or more nulls steered towards one or more undesired sound location. The performance of acoustic echo cancellation can be improved and enhanced.

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Patent Owner(s)

Patent OwnerAddress
SHURE ACQUISITION HOLDINGS INC5800 WEST TOUHY AVENUE NILES IL 60714

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lester, Michael Ryan Colorado Springs, US 20 127
Tian, Wenshun Palatine, US 18 71

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